DE59914417D1 - ANTENNA ARRANGEMENT AND RADIO - Google Patents

ANTENNA ARRANGEMENT AND RADIO

Info

Publication number
DE59914417D1
DE59914417D1 DE59914417T DE59914417T DE59914417D1 DE 59914417 D1 DE59914417 D1 DE 59914417D1 DE 59914417 T DE59914417 T DE 59914417T DE 59914417 T DE59914417 T DE 59914417T DE 59914417 D1 DE59914417 D1 DE 59914417D1
Authority
DE
Germany
Prior art keywords
radio
antenna arrangement
antenna
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59914417T
Other languages
German (de)
Inventor
Markus Hoffmeister
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ipcom GmbH and Co KG
Original Assignee
Ipcom GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ipcom GmbH and Co KG filed Critical Ipcom GmbH and Co KG
Application granted granted Critical
Publication of DE59914417D1 publication Critical patent/DE59914417D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
DE59914417T 1998-05-19 1999-01-27 ANTENNA ARRANGEMENT AND RADIO Expired - Lifetime DE59914417D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822371.4A DE19822371B4 (en) 1998-05-19 1998-05-19 Antenna arrangement and radio
PCT/DE1999/000199 WO1999060662A1 (en) 1998-05-19 1999-01-27 Antenna arrangement and radio device

Publications (1)

Publication Number Publication Date
DE59914417D1 true DE59914417D1 (en) 2007-08-30

Family

ID=7868246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19822371.4A Expired - Lifetime DE19822371B4 (en) 1998-05-19 1998-05-19 Antenna arrangement and radio
DE59914417T Expired - Lifetime DE59914417D1 (en) 1998-05-19 1999-01-27 ANTENNA ARRANGEMENT AND RADIO

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19822371.4A Expired - Lifetime DE19822371B4 (en) 1998-05-19 1998-05-19 Antenna arrangement and radio

Country Status (5)

Country Link
US (1) US6518922B1 (en)
EP (1) EP1086509B1 (en)
JP (1) JP4112178B2 (en)
DE (2) DE19822371B4 (en)
WO (1) WO1999060662A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013156D0 (en) * 2000-06-01 2000-07-19 Koninkl Philips Electronics Nv Dual band patch antenna
EP1763106B1 (en) * 2000-11-22 2008-12-31 Panasonic Corporation Built-in antenna for a mobile radio
GB0105441D0 (en) * 2001-03-03 2001-04-25 Koninkl Philips Electronics Nv Antenna arrangement
GB0105440D0 (en) * 2001-03-06 2001-04-25 Koninkl Philips Electronics Nv Antenna arrangement
FR2825518A1 (en) * 2001-06-01 2002-12-06 Socapex Amphenol PLATE ANTENNA
US6639564B2 (en) 2002-02-13 2003-10-28 Gregory F. Johnson Device and method of use for reducing hearing aid RF interference
US7265731B2 (en) * 2004-12-29 2007-09-04 Sony Ericsson Mobile Communications Ab Method and apparatus for improving the performance of a multi-band antenna in a wireless terminal
JP4707495B2 (en) * 2005-08-09 2011-06-22 株式会社東芝 Antenna device and radio device
JP5442392B2 (en) * 2009-10-28 2014-03-12 京セラ株式会社 Mobile device
CN102158245B (en) * 2011-01-26 2013-10-02 惠州Tcl移动通信有限公司 Multi-frequency band mobile phone
US9502776B2 (en) * 2012-04-09 2016-11-22 Maxtena Antenna surrounded by metal housing
US20140361941A1 (en) * 2013-06-06 2014-12-11 Qualcomm Incorporated Multi-type antenna
TWI531117B (en) * 2013-12-26 2016-04-21 宏碁股份有限公司 Mobile communication device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0770888B2 (en) * 1986-05-28 1995-07-31 日本電気株式会社 Micro strip antenna
JPH02308604A (en) * 1989-05-23 1990-12-21 Harada Ind Co Ltd Flat plate antenna for mobile communication
JPH03228407A (en) * 1989-12-11 1991-10-09 Nec Corp Antenna and portable radio equipment using antenna concerned
DE69331989T2 (en) * 1992-12-07 2003-01-16 Ntt Mobile Communications Network Inc., Tokio/Tokyo antenna device
FR2709604B1 (en) * 1993-09-02 1995-10-20 Sat Antenna for portable radio device.
EP0687030B1 (en) 1994-05-10 2001-09-26 Murata Manufacturing Co., Ltd. Antenna unit
JP3132664B2 (en) * 1995-04-24 2001-02-05 株式会社エヌ・ティ・ティ・ドコモ Microstrip antenna device
EP0777295B1 (en) * 1995-11-29 2003-05-28 Ntt Mobile Communications Network Inc. Antenna device having two resonance frequencies
JP3296189B2 (en) * 1996-06-03 2002-06-24 三菱電機株式会社 Antenna device
JPH1022727A (en) * 1996-07-02 1998-01-23 Murata Mfg Co Ltd Antenna system
JPH1065437A (en) 1996-08-21 1998-03-06 Saitama Nippon Denki Kk Inverted-f plate antenna and radio equipment
JP2000114856A (en) * 1998-09-30 2000-04-21 Nec Saitama Ltd Reversed f antenna and radio equipment using the same
AU8034400A (en) * 1999-08-27 2001-03-26 Antennas America, Inc. Compact planar inverted f antenna
US6204819B1 (en) * 2000-05-22 2001-03-20 Telefonaktiebolaget L.M. Ericsson Convertible loop/inverted-f antennas and wireless communicators incorporating the same
US6344823B1 (en) * 2000-11-21 2002-02-05 Accton Technology Corporation Structure of an antenna and method for manufacturing the same

Also Published As

Publication number Publication date
JP4112178B2 (en) 2008-07-02
EP1086509A1 (en) 2001-03-28
WO1999060662A1 (en) 1999-11-25
DE19822371A1 (en) 1999-11-25
JP2002516505A (en) 2002-06-04
DE19822371B4 (en) 2018-03-08
EP1086509B1 (en) 2007-07-18
US6518922B1 (en) 2003-02-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition